Parker Core Knowledge
🇺🇸 Official data · 2025Parker, Colorado 80138 · Douglas County School District No. Re 1
#2 of 993 elementary schools in Colorado
#1130 of 50,301 nationally
About Parker Core Knowledge
Parker Core Knowledge is a charter elementary located in Parker, in the Douglas County School District No. Re 1 school district of Colorado, United States. It caters for Grades K–8. In 2025 it enrolled 705 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 88.6 out of 100, placing it in the top 5% of elementary schools in United States and 2nd of 993 ranked elementary schools in Colorado. Its strongest component is reading proficiency (99th percentile), and its weakest is students per teacher (40th percentile).
Other published figures: enrollment 705.
There are 26 schools in Parker; Parker Core Knowledge ranks 1st of 25 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)83%
- Reading proficiency (30%)92%
- Community advantage (fewer free/reduced-price lunch) (25%)9.4%
- Students per teacher (15%)15.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Parker Core Knowledge by the official sources.
- Enrollment
- 705
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 9.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 92%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 83%
- Share of tested students proficient or above (all students, all grades).
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Schools near Parker Core Knowledge
Closest schools by straight-line distance, with their Success Index (US).
Pine Lane Elementary
Parker · Public elementary · Grades PK–6
744 students · 1.3 km away
Sierra Middle School
Parker · Public middle · Grades 7–8
805 students · 1.7 km away
Global Village Academy - Douglas County
Parker · Charter elementary · Grades K–6
450 students · 2.0 km away
Pioneer Elementary School
Parker · Public elementary · Grades PK–5
449 students · 2.3 km away
Cherokee Trail Elementary School
Parker · Public elementary · Grades PK–6
553 students · 2.7 km away
Iron Horse Elementary School
Parker · Public elementary · Grades PK–5
430 students · 2.8 km away
Challenge to Excellence Charter School
Parker · Charter elementary · Grades K–8
551 students · 3.3 km away
North Star Academy
Parker · Charter elementary · Grades K–8
684 students · 3.3 km away
Mammoth Heights Elementary
Parker · Public elementary · Grades PK–6
598 students · 4.2 km away
Pine Grove Elementary School
Parker · Public elementary · Grades PK–6
480 students · 4.3 km away
Similar schools
Charter elementary schools in Colorado with a comparable Enrollment.
Rocky Mountain Prep: Fletcher
Aurora · Charter elementary · Grades PK–5
701 students
Flagstaff Charter Academy
Longmont · Charter elementary · Grades PK–8
725 students
North Star Academy
Parker · Charter elementary · Grades K–8
684 students
High Point Academy
Aurora · Charter elementary · Grades PK–8
680 students
Swallows Charter Academy
Pueblo West · Charter elementary · Grades K–8
677 students
Jefferson Academy Elementary
Broomfield · Charter elementary · Grades PK–6
737 students
Frequently asked questions
Is Parker Core Knowledge a good school?
Parker Core Knowledge has a Success Index (US) of 88.6 out of 100 (Top 5% of elementary schools in United States) and ranks #2 of 993 in Colorado. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Parker Core Knowledge rank in Colorado?
Parker Core Knowledge ranks #2 of 993 elementary schools in Colorado and #1130 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Parker Core Knowledge?
Parker Core Knowledge had 705 students in 2025.
Is Parker Core Knowledge a elementary school or a high school?
Parker Core Knowledge is classified as a elementary covering Grades K–8. It is a charter school.
What other schools are near Parker Core Knowledge?
There are 10 schools within 15 km of Parker Core Knowledge; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.